Inventor
Gustavo Enrique Ulffe Whu
Inventor
Johns Creek, GA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks55%
H04LTransmission of digital information, e.g. telegraphic communication36%
H04BTransmission9%
PatentTitleYear
10,602,522Cluster-based derivation of antenna tilts in a wireless network202010,034,291Cluster-based derivation of antenna tilts in a wireless network20189,288,807'Cluster-based derivation of antenna tilts in a wireless network'20168,971,302'Cluster-based derivation of antenna tilts in a wireless network'20158,060,079'Minimum least squares error based analysis for throughput-prioritized radio frequency performance optimization'20117,929,490'Method and system for paging mobile devices'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to SPRINT SPECTRUM LP (2)· patent assignee history
2011–2015Patents assigned to ULFFE WHU GUSTAVO ENRIQUE (2)· patent assignee history
2011Patents assigned to GOYAL ANOOP (1)· patent assignee history
2011Based in Overland Park, KS, US· patent location history
2015–2020Patents assigned to AT & T IP I LP (4)· patent assignee history
2015–2020Patents assigned to AT & T MOBILITY II LLC (4)· patent assignee history
2015–2020Based in Johns Creek, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T IP I LP | 4 | 2015–2020 |
| AT & T MOBILITY II LLC | 4 | 2015–2020 |
| SPRINT SPECTRUM LP | 2 | 2011 |
| ULFFE WHU GUSTAVO ENRIQUEself | 2 | 2011–2015 |
| GOYAL ANOOP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Johns Creek, Georgia, US | 4 | 2015–2020 |
| Overland Park, KS, US | 2 | 2011 |